Material: ABS Size: 9cm*5.5cm*4cm/3.54*2.17*1.57in. Inflatable tube about: 17cm/6.69in. Battery capacity: 2000mah. Inflation pressure: 2-15psi. Color: As shown in the figure Product features: 1. Rechargeable design: No need to frequently replace batteries, convenient and time-saving, more economical to use. 2. Intelligent digital display: Accurately displays the pressure value, making it easy for you to inflate different types of balls according to their needs, and preventing over-inflation. 3. Instant on/off: Intelligent reverse sensing technology automatically detects the pressure value. When the pressure reaches an appropriate value, it automatically stops inflation. This ensures the safety and correctness of the inflation process. 4. Portable design: Small, lightweight, and compact, it can be used anytime, anywhere, and is particularly convenient to carry. 5. Widely applicable: Suitable for inflating various types of balls such as basketballs, soccer balls, volleyball, rugby, etc., convenient and practical. Package includes: 1 pc Electric air pump 1 pc Inflatable tube 2 types of Inflatable nozzles 1 pc Charging cable 1 pc Storage Bag